Analysis

  • max time kernel
    4294181s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    08/03/2022, 07:51

General

  • Target
    Scan Doc.exe
  • Size 518KB
  • Sample220308-jptrxacgh9
  • SHA256 59b06069ea18c6dbbd1e31391c841edf48d9baa0cf8bb58e2dbed3e14dc0acad
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://164.90.194.235/?id=2834036298392462

  • http://kbfvzoboss.bid/alien/fre.php

  • http://alphastand.trade/alien/fre.php

  • http://alphastand.win/alien/fre.php

  • http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Scan Doc.exe
    "C:\Users\Admin\AppData\Local\Temp\Scan Doc.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:964
    • C:\Users\Admin\AppData\Local\Temp\peauckm.exe
      C:\Users\Admin\AppData\Local\Temp\peauckm.exe C:\Users\Admin\AppData\Local\Temp\slexmoqm
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:900
      • C:\Users\Admin\AppData\Local\Temp\peauckm.exe
        C:\Users\Admin\AppData\Local\Temp\peauckm.exe C:\Users\Admin\AppData\Local\Temp\slexmoqm
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1648
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
          dw20.exe -x -s 404
          4⤵
          • Loads dropped DLL
          • Suspicious behavior: GetForegroundWindowSpam
          PID:1392

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/964-54-0x0000000075281000-0x0000000075283000-memory.dmp

        memory/1392-72-0x0000000001EE0000-0x0000000001EE1000-memory.dmp

        memory/1648-61-0x0000000000400000-0x000000000044B000-memory.dmp

        memory/1648-65-0x0000000000400000-0x000000000044B000-memory.dmp

        memory/1648-68-0x0000000073F10000-0x00000000744BB000-memory.dmp

        memory/1648-69-0x0000000001F10000-0x0000000001F11000-memory.dmp

        memory/1648-71-0x0000000001F11000-0x0000000001F12000-memory.dmp